build(deps-dev): bump @octokit/core from 3.1.3 to 3.1.4

Bumps [@octokit/core](https://github.com/octokit/core.js) from 3.1.3 to 3.1.4.
- [Release notes](https://github.com/octokit/core.js/releases)
- [Commits](octokit/core.js@v3.1.3...v3.1.4)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]